GB813125A - Apparatus for making thin sheets of ceramic material - Google Patents
Apparatus for making thin sheets of ceramic materialInfo
- Publication number
- GB813125A GB813125A GB894756A GB894756A GB813125A GB 813125 A GB813125 A GB 813125A GB 894756 A GB894756 A GB 894756A GB 894756 A GB894756 A GB 894756A GB 813125 A GB813125 A GB 813125A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- hopper
- slip
- sheet
- cast
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910010293 ceramic material Inorganic materials 0.000 title 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 abstract 1
- 229910002113 barium titanate Inorganic materials 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
- B28B5/027—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length the moulding surfaces being of the indefinite length type, e.g. belts, and being continuously fed
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Producing Shaped Articles From Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
813,125. Making thin sheets of barium titanate, &c. ELECTRIC MACHINERY MFG. CO. March 22, 1956, No. 8947/56. Class 87(2). A ceramic slip of, e.g. barium, lead or strontium titanate and a liquid polyvinyl chloride resin, in a hopper 31 is cast into a thin sheet on an endless metal belt 10, without the use of a doctor blade, by inclining upwardly that part of the belt beneath the hopper. The belt is sprayed with a parting agent, e.g. mineral oil, by a nozzle 20, and then heated by radiant heaters 24, 25 to cause a thin layer of the slip to polymerize on the belt. The thickness of the sheet may be controlled by varying the temperature of the belt. The cast sheet is polymerised by electric heaters 46, removed from the belt by a knife 51, cut to form electrical components and sintered. The level of the slip in the hopper is kept constant by supplying slip from a hopper 32. Wipers prevent escape of slip between the belt and the hopper 31. Specifications 773,888 [Group XXXVII] and 803,163 are referred to.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB813125A true GB813125A (en) | 1959-05-06 |
Family
ID=1629560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB894756A Expired GB813125A (en) | 1956-03-22 | Apparatus for making thin sheets of ceramic material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB813125A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3319478A1 (en) * | 1983-05-28 | 1984-11-29 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | DEVICE FOR PRODUCING CERAMIC PANELS |
| EP0885101A1 (en) * | 1996-02-08 | 1998-12-23 | Andrew Ungerleider | Apparatus and method for manufacturing foamed material |
-
1956
- 1956-03-22 GB GB894756A patent/GB813125A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3319478A1 (en) * | 1983-05-28 | 1984-11-29 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | DEVICE FOR PRODUCING CERAMIC PANELS |
| EP0126945A2 (en) * | 1983-05-28 | 1984-12-05 | M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft | Apparatus for making ceramic plates |
| EP0126945A3 (en) * | 1983-05-28 | 1986-02-19 | M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft | Apparatus for making ceramic plates |
| EP0885101A1 (en) * | 1996-02-08 | 1998-12-23 | Andrew Ungerleider | Apparatus and method for manufacturing foamed material |
| EP0885101A4 (en) * | 1996-02-08 | 1999-09-15 | Ungerleider Andrew | Apparatus and method for manufacturing foamed material |
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